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Geographic Information Systems (GIS) is an integrated computer system that links topography, demographic, utility network, imagery, and other data geographically. This system allows for storage, spatial analysis, and querying of data for accurate and efficient City decision making.
The City of Rockwall’s GIS is a decision-making tool that enables access to data, maps, and images. This promotes innovative solutions, and improves customer service to citizens.
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Online City Atlas
Click Image above and then select an area of interest. You can download the entire Atlas by right-clicking on the link below and selecting Save Target As...
(19.5mb Adobe PDF format) |

Phone: (972)771-7745
GIS Coordinator
Lance Singleton
Director of Planning
Robert LaCroix , AICP
Citywide GIS Users Group
Lance Singleton – GIS
Michael Hampton - Planning
Chris Spencer – Planning
Irene Hatcher - Planning
David Gonzales – Planning
Bruce Hanby - Engineering
Andy Hesser – Parks & Rec
Thomas Fry – Police
Kim Whitley – City Secretary's Office
Information Request Form
Please use this form to request information, data or maps from the GIS Division:

DISCLAIMER: The City of Rockwall does not guarantee accuracy or completeness of GIS information. Usage of this information is solely at the risk of the end user. The City of Rockwall makes no warranty, expressed or implied, of GIS products. The information shown herein is a product of the City of Rockwall Geographic Information Systems, and is intended for reference only. |
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Global Positioning System
GPS is a world-wide navigation system made up of 30 orbiting satellites and ground stations. GPS uses these man-made “stars’ as reference points to determine positions. The City of Rockwall currently has 3 Trimble GPS units that will allow gathering of feature locations to sub-meter accuracy.
2005 Aerial Images 2007 Aerial Images |


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| To Download a file, right-click on the link and select Save Target As... |
Google Earth Data
Download Google Earth for free |
Projection: State Plane NAD83 Texas North Central Zone 4202, Lambert Conformal Conic, Feet
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